微调电位计
结果:
21,029
Manufacturer
Series
Size / Dimension
Resistance
Power (Watts)
Number of Turns
Temperature Coefficient
Termination Style
Resistance (Ohms)
Actuator Length
Adjustment Type
Tolerance
Mounting Type
Resistive Material
Actuator Diameter
Bushing Thread
Taper
Number of Gangs
Actuator Type
Features
Built in Switch
Rotation
结果：21,029
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Resistive Material | Tolerance | Power (Watts) | Number of Turns | Termination Style | Resistance | Temperature Coefficient | Adjustment Type | Series | Size / Dimension |
|---|
 | 联系我们 | 1,045,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±25% | 0.15W | 1 | J Lead | 10 kOhms | ±250ppm/°C | Top Adjustment | Trimpot® TC33 - Open Frame | Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm) | ||
| 联系我们 | 1,022,508 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±25% | 0.1W, 1/10W | 1 | J Lead | 5 kOhms | ±250ppm/°C | Top Adjustment | Trimpot® TC33 - Open Frame | Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm) | ||
 | 联系我们 | 211,362 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | Cermet | ±10% | 0.25W, 1/4W | 12 | PC Pins | 2 kOhms | ±100ppm/°C | Side Adjustment | Trimpot® 3266 - Sealed | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ||
 | 联系我们 | 131,686 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±25% | 0.1W, 1/10W | 1 | J Lead | 10 kOhms | ±250ppm/°C | Top Adjustment | Trimpot® TC42 - Open Frame | Rectangular - 0.102" x 0.087" Face (2.60mm x 2.20mm) | ||
| 联系我们 | 130,500 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±25% | 0.1W, 1/10W | 1 | J Lead | 20 kOhms | ±250ppm/°C | Top Adjustment | Trimpot® TC33 - Open Frame | Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm) | ||
 | 联系我们 | 104,746 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±10% | 0.25W, 1/4W | 12 | J Lead | 200 Ohms | ±100ppm/°C | Top Adjustment | Trimpot® 3224 - Sealed | Rectangular - 0.189" x 0.138" Face (4.80mm x 3.50mm) | ||
 | 联系我们 | 67,214 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | Cermet | ±10% | 0.5W, 1/2W | 1 | PC Pins | 1 kOhms | ±100ppm/°C | Side Adjustment | Trimpot® 3362 - Sealed | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ||
 | 联系我们 | 56,722 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | Cermet | ±10% | 0.5W, 1/2W | 1 | PC Pins | 1 kOhms | ±100ppm/°C | Top Adjustment | Trimpot® 3362 - Sealed | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ||
 | 联系我们 | 51,033 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±25% | 0.15W | 1 | J Lead | 500 Ohms | ±250ppm/°C | Top Adjustment | Trimpot® 3303 - Open Frame | Rectangular - 0.148" x 0.118" Face (3.75mm x 3.00mm) | ||
| 联系我们 | 49,229 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | Cermet | ±10% | 0.5W, 1/2W | 1 | PC Pins | 500 Ohms | ±100ppm/°C | Top Adjustment | Trimpot® 3362 - Sealed | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ||
 | 联系我们 | 44,400 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | Cermet | ±10% | 0.5W, 1/2W | 25 | PC Pins | 10 kOhms | ±100ppm/°C | Top Adjustment | Trimpot® 3296 - Sealed | Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm) | ||
 | 联系我们 | 43,086 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±20% | 0.25W, 1/4W | 1 | J Lead | 200 Ohms | ±100ppm/°C | Top Adjustment | Trimpot® 3314 - Sealed | Square - 0.177" x 0.177" Face (4.50mm x 4.50mm) | ||
| 联系我们 | 42,888 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±25% | 0.1W, 1/10W | 1 | J Lead | 200 Ohms | ±250ppm/°C | Top Adjustment | Trimpot® TC33 - Open Frame | Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm) | ||
 | 联系我们 | 42,500 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±20% | 0.125W, 1/8W | 1 | J Lead | 50 Ohms | ±150ppm/°C | Top Adjustment | Trimpot® 3313 - Sealed | Rectangular - 0.138" x 0.126" Face (3.50mm x 3.20mm) | ||
 | 联系我们 | 42,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±10% | 0.25W, 1/4W | 12 | J Lead | 1 kOhms | ±100ppm/°C | Side Adjustment | Trimpot® 3224 - Sealed | Rectangular - 0.181" x 0.138" Face (4.60mm x 3.50mm) | ||
 | 联系我们 | 35,940 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±10% | 0.5W, 1/2W | 1 | Gull Wing | 50 kOhms | ±100ppm/°C | Top Adjustment | Trimpot® 3361 - Sealed | Rectangular - 0.277" x 0.264" Face (7.04mm x 6.70mm) | ||
 | 联系我们 | 35,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | Cermet | ±10% | 0.5W, 1/2W | 1 | PC Pins | 10 kOhms | ±100ppm/°C | Top Adjustment | Trimpot® 3386 - Sealed | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ||
 | 联系我们 | 35,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | Cermet | ±10% | 0.75W, 3/4W | 15 | PC Pins | 50 kOhms | ±100ppm/°C | Side Adjustment | Trimpot® 3006 - Sealed | Rectangular - 0.250" x 0.190" Face (6.35mm x 4.83mm) | ||
 | 联系我们 | 34,435 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Through Hole | Cermet | ±10% | 0.5W, 1/2W | 1 | PC Pins | 100 kOhms | ±100ppm/°C | Side Adjustment | Trimpot® 3362 - Sealed | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ||
| 联系我们 | 34,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | Cermet | ±20% | 0.25W, 1/4W | 1 | J Lead | 50 kOhms | ±100ppm/°C | Top Adjustment | Trimpot® 3314 - Sealed | Square - 0.177" x 0.177" Face (4.50mm x 4.50mm) |
关于 微调电位计
修剪电位器，通常称为调节电阻器（trimpot），是一种用于在电子电路中精确手动调节电阻值的电子元件。这些电位器可采用底部、侧面或顶部调节配置，并可实现单圈或多圈激活。 修剪电位器非常灵活，可在各种应用中使用，从消费电子产品到工业仪器。它们的电阻值范围从10Ω到5MΩ，公差范围为指定电阻值的5%到30%。这确保了实际电阻与预期值非常接近。 修剪电位器有表面贴装、插装、底板装和面板安装等不同配置，适用于不同的电路设计。表面贴装配置可直接安装在电路板上，而插装配置则设计用于插入电路板上的孔中。底板装和面板安装配置设计用于安装在面板或底板上。 总之，修剪电位器是可靠且高精度的元件，可实现对电子电路中电阻值的精确手动调节。它们提供了不同的配置、电阻值范围和安装选项，适用于各种应用。
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